Antonyms for lethiferous
| Grammar : Adj |
| Spell : li-thif-er-uh s |
| Phonetic Transcription : lɪˈθɪf ər əs |
Definition of lethiferous
- As in destructive : adj injurious, devastating
Synonyms for lethiferous
- annihilative
- baleful
- baneful
- calamitous
- cancerous
- cataclysmic
- catastrophic
- consumptive
- cutthroat
- damaging
- deadly
- deleterious
- detrimental
- dire
- disastrous
- eradicative
- evil
- extirpative
- fatal
- fell
- harmful
- hurtful
- internecine
- lethal
- lethiferous
- mortal
- noisome
- noxious
- pernicious
- pestiferous
- pestilential
- ruinous
- slaughterous
- suicidal
- toxic
- venomous
- wrackful
- wreckful
Based on : Thesaurus.com - Gutenberg.org - Dictionary.com - Random House Unabridged Dictionary, © Random House, Inc. 2019